homequant
HDB · 681807

Blk 807A Choa Chu Kang Ave 1

Project page · 99-year lease from 2017

Indicative value range
S$495,035 – S$504,009
Indicative mid S$501,516 · S$7,485 psm

Based on 3 sales in this block, last 12 months. Search did not need to widen. See the comparable sales.

No storey entered, so sales were not adjusted for height

Comparable sales

Each price per area is scaled to Q2 2026 by the published index for the quarter it sold in.

SoldWhereFloorSizePricePer sqmIndex ×Adjusted
Mar 2026Blk 807A13 TO 1567 sqmS$508,000S$7,582 psm×0.997S$7,560 psm
Mar 2026Blk 807A07 TO 0967 sqmS$490,000S$7,313 psm×0.997S$7,292 psm
Jan 2026Blk 807A10 TO 1267 sqmS$503,000S$7,507 psm×0.997S$7,485 psm

How accurate is this estimate for Choa Chu Kang Ave 1?

We re-ran the estimate as of Q4 2025 on what was known at the time, then compared it with the 58 sales in Choa Chu Kang Ave 1 since.

Median error
3.4%

Half the estimates came closer than this to what the home actually fetched, half missed by more.

What the rent says

What this flat earns against what it costs, set beside what homes like it earn.

6.70% gross yield

S$33,600 of rent a year against the estimate above · 0.66 points above flats like it

Homes like this rent for about S$2,800 a month, the middle of 9 approvals in the last year.

Across Singapore, flats of this type with 80 to 89 years of lease left yield 6.04%, from 35 blocks. This town has too few such blocks to measure on its own.

A yield above the mark means the flat rents well for what it costs, which can point to a keen rental patch or a price the sales alone have not caught up with. Below it, buyers are paying for something a tenant will not, such as the address itself.

Recent rental approvals used

ApprovedBlockFlatRent a month
Sept 2026818A3 ROOMS$3,400
Aug 2026809B3 ROOMS$2,800
Aug 2026807A3 ROOMS$500
Jul 2026807A3 ROOMS$3,200
Jun 2026807A3 ROOMS$2,800
Jun 2026809B3 ROOMS$2,700
May 2026807A3 ROOMS$2,850
Nov 2025809B3 ROOMS$2,900

median of 9 HDB rental approvals for 3 ROOM on Choa Chu Kang Ave 1 since 2025-10.

Buying or selling at S$501,516?

Buying: Stamp duty on S$501,516 · Cash and CPF needed on S$501,516 · How much can I borrow · Monthly repayment on a 75% loan · Property tax on this rent.

Selling: Net proceeds from selling on S$501,516.

Each opens with this figure filled in; change anything there.

Primary schools near 807a Choa Chu Kang Ave 1

Measured from each school's land to this address's own point, the way MOE bands P1 priority. MOE measures to the building's outline, so near 1 km or 2 km check OneMap's School Query.

Within about 1 km

1 to 2 km

Past transactions

Recorded sales
DateDetailAreaPricePer area
Oct 2026
Blk 807A · 2 ROOM · 04 TO 06 · Model A · 90 years left
47 sqmS$355,000S$7,553 psm
Aug 2026
Blk 807A · 2 ROOM · 04 TO 06 · Model A · 90 years left
47 sqmS$350,000S$7,447 psm
Mar 2026
Blk 807A · 3 ROOM · 07 TO 09 · Model A · 90 years left
67 sqmS$490,000S$7,313 psm
Mar 2026
Blk 807A · 3 ROOM · 13 TO 15 · Model A · 90 years left
67 sqmS$508,000S$7,582 psm
Feb 2026
Blk 807A · 3 ROOM · 10 TO 12 · Model A · 90 years left
excluded: outlier
67 sqmS$478,000S$7,134 psm
Jan 2026
Blk 807A · 3 ROOM · 01 TO 03 · Model A · 90 years left
excluded: outlier
67 sqmS$465,000S$6,940 psm
Jan 2026
Blk 807A · 3 ROOM · 10 TO 12 · Model A · 90 years left
67 sqmS$503,000S$7,507 psm
Oct 2025
Blk 807A · 3 ROOM · 07 TO 09 · Model A · 91 years left
67 sqmS$470,000S$7,015 psm
Sept 2025
Blk 807A · 3 ROOM · 13 TO 15 · Model A · 91 years left
67 sqmS$508,888S$7,595 psm
Sept 2025
Blk 807A · 2 ROOM · 10 TO 12 · Model A · 91 years left
47 sqmS$360,000S$7,660 psm
Jul 2025
Blk 807A · 3 ROOM · 10 TO 12 · Model A · 91 years left
67 sqmS$508,000S$7,582 psm
Jul 2025
Blk 807A · 3 ROOM · 01 TO 03 · Model A · 91 years left
67 sqmS$460,000S$6,866 psm
Nov 2024
Blk 807A · 3 ROOM · 04 TO 06 · Model A · 92 years left
67 sqmS$485,000S$7,239 psm
Oct 2024
Blk 807A · 3 ROOM · 07 TO 09 · Model A · 92 years left
67 sqmS$470,000S$7,015 psm
Oct 2024
Blk 807A · 3 ROOM · 10 TO 12 · Model A · 92 years left
67 sqmS$466,888S$6,968 psm
Aug 2024
Blk 807A · 2 ROOM · 01 TO 03 · Model A · 92 years left
47 sqmS$320,000S$6,809 psm
Jul 2024
Blk 807A · 3 ROOM · 10 TO 12 · Model A · 92 years left
67 sqmS$477,000S$7,119 psm
Feb 2024
Blk 807A · 2 ROOM · 07 TO 09 · Model A · 92 years left
47 sqmS$320,000S$6,809 psm
Jan 2024
Blk 807A · 2 ROOM · 10 TO 12 · Model A · 92 years left
47 sqmS$320,000S$6,809 psm
Nov 2023
Blk 807A · 3 ROOM · 10 TO 12 · Model A · 92 years left
67 sqmS$430,000S$6,418 psm
Jul 2023
Blk 807A · 2 ROOM · 04 TO 06 · Model A · 93 years left
47 sqmS$300,000S$6,383 psm
Feb 2023
Blk 807A · 3 ROOM · 07 TO 09 · Model A · 93 years left
67 sqmS$430,000S$6,418 psm
Dec 2022
Blk 807A · 3 ROOM · 07 TO 09 · Model A · 93 years left
67 sqmS$428,888S$6,401 psm
Dec 2022
Blk 807A · 3 ROOM · 13 TO 15 · Model A · 93 years left
67 sqmS$415,000S$6,194 psm
Dec 2022
Blk 807A · 2 ROOM · 07 TO 09 · Model A · 93 years left
47 sqmS$302,000S$6,426 psm
Jul 2022
Blk 807A · 2 ROOM · 10 TO 12 · Model A · 94 years left
47 sqmS$300,000S$6,383 psm
Jun 2022
Blk 807A · 3 ROOM · 10 TO 12 · Model A · 94 years left
67 sqmS$400,000S$5,970 psm
Mar 2022
Blk 807A · 3 ROOM · 13 TO 15 · Model A · 94 years left
67 sqmS$400,000S$5,970 psm
Dec 2021
Blk 807A · 3 ROOM · 01 TO 03 · Model A · 94 years left
67 sqmS$380,000S$5,672 psm
Dec 2021
Blk 807A · 2 ROOM · 10 TO 12 · Model A · 94 years left
47 sqmS$300,000S$6,383 psm
Dec 2021
Blk 807A · 2 ROOM · 10 TO 12 · Model A · 94 years left
47 sqmS$288,000S$6,128 psm
Nov 2021
Blk 807A · 3 ROOM · 13 TO 15 · Model A · 95 years left
67 sqmS$383,000S$5,716 psm
See more

Showing 32 of 48.

Sale prices as filed in caveats.

Where the lease takes this

About 89 years of the 99-year lease remain. Every figure below lets the lease run down on the decay measured from HDB resales in this market, then applies the price path in that column. The paths are scenarios to choose between, not forecasts.

From nowLease leftPrices flatPrices 2% a yearThis market's record, 3.64% a yearmeasuredPrices 4% a year
5 years84 yearsS$470,884S$519,894S$563,055S$572,902
10 years79 yearsS$440,119S$536,502S$629,280S$651,483
20 years69 yearsS$398,459S$592,090S$814,577S$873,073

On a flat market the lease alone costs 21% over 20 years. Prices would need to rise about 1.16% a year to cancel that out.

The measured column repeats what this market did between Q1 2015 and Q2 2026, which was 3.64% a year. Past growth is not a promise of future growth.

Horizons we have not measured are left out rather than guessed at, so a short lease shows fewer rows.

Indicative estimate from comparable caveats. Not a formal valuation.